The Home of Traditional Screwjacks and Winder Poles

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A telescopic screwjack with a handle installed on a pitched roof window
Winder Poles
About Simply Screwjacks

We've got a wide selection of different screwjacks in different styles and finishes.  Fast next working day delivery when your order is placed before 1PM.  Experts on hand to answer your questions and help you chose the right product.

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What are Screwjacks?

Screwjacks are a popular and simple option to open high level windows.

Basically, a screwjack is a threaded brass rod that when twisted using an opener pole or handle extends to open your window or roof vent.  Screwjacks are particularly popular in conservatories, orangeries and skylight windows on a pitched roof but are also used in other situations such as flat roof vents and low-level windows on a vertical wall.

With various lengths and bracket options you can select the most appropriate screwjack to suit your window so whether you are looking to install new openers, or need a replacement opener or winder pole you can find our solution here.

Either buy online, or if you are unsure we are available to call for advice.

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Rocburn Limited

Unit 5 Sutton Park, Sutton Road, Southend-on-Sea, SS2 5NX

01702 826 267